These will not bolt up, there is a different floor pan design, with help from an engineer they may be able to make alterations to the seat rails to make it fit though.
The 2001 Celica seats are very comfortable. I may recommend finding some GT4 ST205 seats if you can't get the 2001 celica seats to bolt in
Unfortunately no, these windows are a completely different design. The frames are also different. The ST204 have a different shape to the 2001 Celica's.
They should fit. Try going to impalassforums.com to see what specific years will fit
No 2j's are rwd only.
Yes, they will...
no one is fwd the other is rwd
no
YES, The cabs are the same.
No, the spacing is different.
1998-2001
will any 1995 camaro coupe interior fit in a 1995 LT1 ,Z28 convertable
YesYes
Yes it will